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onlineerica onlineerica
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A month ago

The neutral pion decays by π0→ 2ϒ. The mass of the neutral pion is 135 MeV/c2. What is the energy of each of the photons if the pion is at rest when it decays?



270 MeV



135 MeV



67.5 MeV



1.02 MeV

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College Physics

College Physics


Edition: 5th
Author:
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callisonrcallisonr
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onlineerica Author
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Thank you, thank you, thank you!
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Thanks
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Thanks for your help!!
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